2 #include "php_psi_stdinc.h"
13 static int psi_parser_proc_lex(YYSTYPE *u, struct psi_parser *P, struct psi_plist *tokens, size_t *index);
14 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg);
16 static inline void psi_parser_proc_add_struct(struct psi_parser *P, struct psi_decl_struct *strct)
20 P->structs = psi_plist_init((psi_plist_dtor) psi_decl_struct_free);
22 P->structs = psi_plist_add(P->structs, &strct);
24 static inline void psi_parser_proc_add_union(struct psi_parser *P, struct psi_decl_union *u)
28 P->unions = psi_plist_init((psi_plist_dtor) psi_decl_union_free);
30 P->unions = psi_plist_add(P->unions, &u);
32 static inline void psi_parser_proc_add_enum(struct psi_parser *P, struct psi_decl_enum *e)
36 P->enums = psi_plist_init((psi_plist_dtor) psi_decl_enum_free);
38 P->enums = psi_plist_add(P->enums, &e);
40 static inline void psi_parser_proc_add_from_typedef(struct psi_parser *P, struct psi_decl_arg *def)
42 if (def->type->real.def) {
43 switch (def->type->type) {
45 psi_parser_proc_add_struct(P, def->type->real.strct);
48 psi_parser_proc_add_union(P, def->type->real.unn);
51 psi_parser_proc_add_enum(P, def->type->real.enm);
58 static inline void psi_parser_proc_add_typedef(struct psi_parser *P, struct psi_decl_arg *def)
62 P->types = psi_plist_init((psi_plist_dtor) psi_decl_arg_free);
64 P->types = psi_plist_add(P->types, &def);
65 psi_parser_proc_add_from_typedef(P, def);
67 static inline void psi_parser_proc_add_const(struct psi_parser *P, struct psi_const *cnst) {
70 P->consts = psi_plist_init((psi_plist_dtor) psi_const_free);
72 P->consts = psi_plist_add(P->consts, &cnst);
75 static inline void psi_parser_proc_add_decl(struct psi_parser *P, struct psi_decl *decl) {
78 P->decls = psi_plist_init((psi_plist_dtor) psi_decl_free);
80 P->decls = psi_plist_add(P->decls, &decl);
82 static inline void psi_parser_proc_add_impl(struct psi_parser *P, struct psi_impl *impl) {
85 P->impls = psi_plist_init((psi_plist_dtor) psi_impl_free);
87 P->impls = psi_plist_add(P->impls, &impl);
95 #include "types/layout.h"
103 %name-prefix "psi_parser_proc_"
108 %param {struct psi_parser *P} {struct psi_plist *tokens} {size_t *index}
110 %define api.pure true
111 %define api.token.prefix {PSI_T_}
112 %define api.value.type union
114 %define parse.error verbose
115 %define parse.trace true
122 %token <struct psi_token *> BOOL
123 %token <struct psi_token *> CHAR
124 %token <struct psi_token *> SHORT
125 %token <struct psi_token *> INT
126 %token <struct psi_token *> SIGNED
127 %token <struct psi_token *> UNSIGNED
128 %token <struct psi_token *> LONG
129 %token <struct psi_token *> FLOAT
130 %token <struct psi_token *> DOUBLE
131 %token <struct psi_token *> STRING
132 %token <struct psi_token *> MIXED
133 %token <struct psi_token *> ARRAY
134 %token <struct psi_token *> OBJECT
135 %token <struct psi_token *> CALLABLE
136 %token <struct psi_token *> VOID
137 %token <struct psi_token *> ZVAL
138 %token <struct psi_token *> INT8
139 %token <struct psi_token *> UINT8
140 %token <struct psi_token *> INT16
141 %token <struct psi_token *> UINT16
142 %token <struct psi_token *> INT32
143 %token <struct psi_token *> UINT32
144 %token <struct psi_token *> INT64
145 %token <struct psi_token *> UINT64
146 %token <struct psi_token *> NULL
147 %token <struct psi_token *> TRUE
148 %token <struct psi_token *> FALSE
149 %token <struct psi_token *> NAME
150 %token <struct psi_token *> NSNAME
151 %token <struct psi_token *> DOLLAR_NAME
152 %token <struct psi_token *> NUMBER
153 %token <struct psi_token *> QUOTED_STRING
154 %token <struct psi_token *> QUOTED_CHAR
156 %token <struct psi_token *> EOF 0 "end of file"
157 %token <struct psi_token *> EOL "end of line"
158 %token <struct psi_token *> EOS ";"
159 %token <struct psi_token *> LPAREN "("
160 %token <struct psi_token *> RPAREN ")"
161 %token <struct psi_token *> COMMA ","
162 %token <struct psi_token *> COLON ":"
163 %token <struct psi_token *> LBRACE "{"
164 %token <struct psi_token *> RBRACE "}"
165 %token <struct psi_token *> LBRACKET "["
166 %token <struct psi_token *> RBRACKET "]"
167 %token <struct psi_token *> EQUALS "="
168 %token <struct psi_token *> HASH "#"
169 %token <struct psi_token *> PIPE "|"
170 %token <struct psi_token *> CARET "^"
171 %token <struct psi_token *> AMPERSAND "&"
172 %token <struct psi_token *> LSHIFT "<<"
173 %token <struct psi_token *> RSHIFT ">>"
174 %token <struct psi_token *> PLUS "+"
175 %token <struct psi_token *> MINUS "-"
176 %token <struct psi_token *> ASTERISK "*"
177 %token <struct psi_token *> SLASH "/"
178 %token <struct psi_token *> MODULO "%"
179 %token <struct psi_token *> LCHEVR "<"
180 %token <struct psi_token *> RCHEVR ">"
181 %token <struct psi_token *> CMP_GE ">="
182 %token <struct psi_token *> CMP_LE "<="
183 %token <struct psi_token *> OR "||"
184 %token <struct psi_token *> AND "&&"
185 %token <struct psi_token *> CMP_EQ "=="
186 %token <struct psi_token *> CMP_NE "!="
187 %token <struct psi_token *> TILDE "~"
188 %token <struct psi_token *> NOT "!"
189 %token <struct psi_token *> PERIOD "."
190 %token <struct psi_token *> BACKSLASH "\\"
191 %token <struct psi_token *> ELLIPSIS "..."
192 %token <struct psi_token *> IIF "?"
194 %token <struct psi_token *> PRAGMA
195 %token <struct psi_token *> PRAGMA_ONCE
196 %token <struct psi_token *> LINE
197 %token <struct psi_token *> ERROR
198 %token <struct psi_token *> WARNING
199 %token <struct psi_token *> IF
200 %token <struct psi_token *> IFDEF
201 %token <struct psi_token *> IFNDEF
202 %token <struct psi_token *> ELSE
203 %token <struct psi_token *> ELIF
204 %token <struct psi_token *> ENDIF
205 %token <struct psi_token *> DEFINE
206 %token <struct psi_token *> DEFINED
207 %token <struct psi_token *> UNDEF
208 %token <struct psi_token *> IMPORT
209 %token <struct psi_token *> INCLUDE
210 %token <struct psi_token *> INCLUDE_NEXT
212 %token <struct psi_token *> TYPEDEF
213 %token <struct psi_token *> STRUCT
214 %token <struct psi_token *> UNION
215 %token <struct psi_token *> ENUM
216 %token <struct psi_token *> CONST
217 %token <struct psi_token *> LIB
218 %token <struct psi_token *> STATIC
219 %token <struct psi_token *> CALLBACK
220 %token <struct psi_token *> FUNCTION
221 %token <struct psi_token *> LET
222 %token <struct psi_token *> SET
223 %token <struct psi_token *> TEMP
224 %token <struct psi_token *> FREE
225 %token <struct psi_token *> RETURN
226 %token <struct psi_token *> PRE_ASSERT
227 %token <struct psi_token *> POST_ASSERT
228 %token <struct psi_token *> BOOLVAL
229 %token <struct psi_token *> INTVAL
230 %token <struct psi_token *> STRVAL
231 %token <struct psi_token *> PATHVAL
232 %token <struct psi_token *> STRLEN
233 %token <struct psi_token *> FLOATVAL
234 %token <struct psi_token *> ARRVAL
235 %token <struct psi_token *> OBJVAL
236 %token <struct psi_token *> COUNT
237 %token <struct psi_token *> CALLOC
238 %token <struct psi_token *> TO_BOOL
239 %token <struct psi_token *> TO_INT
240 %token <struct psi_token *> TO_STRING
241 %token <struct psi_token *> TO_FLOAT
242 %token <struct psi_token *> TO_ARRAY
243 %token <struct psi_token *> TO_OBJECT
245 %token <struct psi_token *> COMMENT
246 %token <struct psi_token *> WHITESPACE
247 %token <struct psi_token *> NO_WHITESPACE
248 %token <struct psi_token *> CPP_HEADER
249 %token <struct psi_token *> CPP_ATTRIBUTE
250 %token <struct psi_token *> CPP_EXTENSION
251 %token <struct psi_token *> CPP_PASTE
252 %token <struct psi_token *> CPP_RESTRICT
253 %token <struct psi_token *> CPP_ASM
255 %precedence IIF COLON
260 %precedence AMPERSAND
261 %precedence CMP_EQ CMP_NE
262 %precedence LCHEVR CMP_LE RCHEVR CMP_GE
263 %precedence LSHIFT RSHIFT
264 %precedence PLUS MINUS
265 %precedence ASTERISK SLASH MODULO
266 //%precedence NOT TILDE
270 %type <struct psi_token *> lib optional_name enum_name struct_name union_name
271 %destructor {psi_token_free(&$$);} lib optional_name enum_name struct_name union_name
273 %type <struct psi_token *> cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
274 %destructor {} cpp_message_token cpp_include_token cpp_header_token cpp_no_arg_token cpp_name_arg_token cpp_exp_arg_token cpp_special_name_token
276 %type <struct psi_token *> name_token any_noeol_token binary_op_token unary_op_token
277 %destructor {} name_token any_noeol_token binary_op_token unary_op_token
279 %type <struct psi_token *> int_width int_width_types int_signed_types
280 %destructor {psi_token_free(&$$);} int_width int_width_types int_signed_types
282 %type <struct psi_token *> signed_long_types signed_short_types int_signed
283 %destructor {} signed_long_types signed_short_types int_signed
285 %type <struct psi_cpp_exp *> cpp cpp_exp
286 %destructor {psi_cpp_exp_free(&$$);} cpp cpp_exp
287 %type <struct psi_cpp_macro_decl *> cpp_macro_decl
288 %destructor {psi_cpp_macro_decl_free(&$$);} cpp_macro_decl
289 %type <struct psi_plist *> cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
290 %destructor {psi_plist_free($$);} cpp_macro_sig cpp_macro_sig_args cpp_macro_decl_tokens cpp_macro_decl_token_list cpp_macro_call_args cpp_macro_call_arg_list
291 %type <struct psi_num_exp *> cpp_macro_exp
292 %destructor {psi_num_exp_free(&$$);} cpp_macro_exp
294 %type <struct psi_token *> constant_type_token impl_def_val_token
295 %destructor {} constant_type_token impl_def_val_token
297 %type <struct psi_const *> constant
298 %destructor {psi_const_free(&$$);} constant
299 %type <struct psi_const_type *> constant_type
300 %destructor {psi_const_type_free(&$$);} constant_type
301 %type <struct psi_impl_def_val *> impl_def_val
302 %destructor {psi_impl_def_val_free(&$$);} impl_def_val
304 %type <struct psi_token *> decl_real_type decl_int_type decl_type_simple
305 %destructor {psi_token_free(&$$);} decl_real_type decl_int_type decl_type_simple
307 %type <struct psi_token *> decl_stdint_type
308 %destructor {} decl_stdint_type
310 %type <struct psi_decl_type *> decl_type const_decl_type decl_type_complex
311 %destructor {psi_decl_type_free(&$$);} decl_type const_decl_type decl_type_complex
312 %type <struct psi_decl *> decl_stmt decl decl_body decl_func_body decl_functor_body
313 %destructor {psi_decl_free(&$$);} decl_stmt decl decl_body decl_func_body decl_functor_body
314 %type <struct psi_decl_arg *> decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef
315 %destructor {psi_decl_arg_free(&$$);} decl_typedef decl_func decl_functor decl_arg decl_anon_arg typedef
316 %type <struct psi_decl_var *> decl_var
317 %destructor {psi_decl_var_free(&$$);} decl_var
318 %type <struct psi_decl_struct *> decl_struct
319 %destructor {psi_decl_struct_free(&$$);} decl_struct
320 %type <struct psi_decl_union *> decl_union
321 %destructor {psi_decl_union_free(&$$);} decl_union
322 %type <struct psi_decl_enum *> decl_enum
323 %destructor {psi_decl_enum_free(&$$);} decl_enum
324 %type <struct psi_decl_enum_item *> decl_enum_item
325 %destructor {psi_decl_enum_item_free(&$$);} decl_enum_item
326 %type <struct psi_plist *> decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout
327 %destructor {psi_plist_free($$);} decl_args decl_struct_args struct_args_block struct_args struct_arg_var_list decl_enum_items decl_vars decl_vars_with_layout
329 %type <struct psi_layout> align_and_size
330 %destructor {} align_and_size
331 %type <struct psi_layout *> decl_layout
332 %destructor {psi_layout_free(&$$);} decl_layout
334 %type <struct psi_impl *> impl
335 %destructor {psi_impl_free(&$$);} impl
336 %type <struct psi_impl_func *> impl_func
337 %destructor {psi_impl_func_free(&$$);} impl_func
338 %type <struct psi_impl_arg *> impl_arg
339 %destructor {psi_impl_arg_free(&$$);} impl_arg
340 %type <struct psi_impl_type *> impl_type
341 %destructor {psi_impl_type_free(&$$);} impl_type
342 %type <struct psi_impl_var *> impl_var
343 %destructor {psi_impl_var_free(&$$);} impl_var
345 %type <struct psi_let_stmt *> let_stmt
346 %destructor {psi_let_stmt_free(&$$);} let_stmt
347 %type <struct psi_let_exp *> let_exp let_exp_byref let_exp_assign
348 %destructor {psi_let_exp_free(&$$);} let_exp let_exp_byref let_exp_assign
349 %type <struct psi_let_calloc *> let_calloc
350 %destructor {psi_let_calloc_free(&$$);} let_calloc
351 %type <struct psi_let_callback *> let_callback
352 %destructor {psi_let_callback_free(&$$);} let_callback
353 %type <struct psi_let_func *> let_func
354 %destructor {psi_let_func_free(&$$);} let_func
355 %type <struct psi_set_stmt *> set_stmt
356 %destructor {psi_set_stmt_free(&$$);} set_stmt
357 %type <struct psi_set_exp *> set_exp
358 %destructor {psi_set_exp_free(&$$);} set_exp
359 %type <struct psi_set_func *> set_func
360 %destructor {psi_set_func_free(&$$);} set_func
361 %type <struct psi_assert_stmt *> assert_stmt
362 %destructor {psi_assert_stmt_free(&$$);} assert_stmt
363 %type <struct psi_return_stmt *> return_stmt
364 %destructor {psi_return_stmt_free(&$$);} return_stmt
365 %type <struct psi_free_stmt *> free_stmt
366 %destructor {psi_free_stmt_free(&$$);} free_stmt
367 %type <struct psi_free_exp *> free_exp
368 %destructor {psi_free_exp_free(&$$);} free_exp
370 %type <struct psi_token **> impl_stmt
371 %destructor {psi_impl_stmt_free(&$$);} impl_stmt
372 %type <struct psi_token *> impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
373 %destructor {psi_token_free(&$$);} impl_type_token callback_rval let_func_token set_func_token assert_stmt_token
374 %type <struct psi_plist *> impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
375 %destructor {psi_plist_free($$);} impl_args impl_stmts let_exps let_func_exps callback_arg_list callback_args set_exps set_func_exps free_exps
377 %type <struct psi_num_exp *> num_exp
378 %destructor {psi_num_exp_free(&$$);} num_exp
379 %type <struct psi_number *> number
380 %destructor {psi_number_free(&$$);} number
382 %type <size_t> indirection pointers asterisks array_size
383 %destructor {} indirection pointers asterisks array_size
384 %type <bool> reference
385 %destructor {} reference
392 binary_op_token: PIPE | CARET | AMPERSAND | LSHIFT | RSHIFT | PLUS | MINUS | ASTERISK | SLASH | MODULO | RCHEVR | LCHEVR | CMP_GE | CMP_LE | OR | AND | CMP_EQ | CMP_NE ;
393 unary_op_token: TILDE | NOT | PLUS | MINUS ;
394 name_token: NAME | FUNCTION | TEMP | FREE | SET | LET | CALLOC | CALLBACK | LIB | BOOL | STRING | ERROR | WARNING | LINE | PRAGMA_ONCE | PRAGMA | let_func_token | set_func_token;
395 any_noeol_token: BOOL | CHAR | SHORT | INT | SIGNED | UNSIGNED | LONG | FLOAT | DOUBLE | STRING | MIXED | ARRAY | OBJECT | CALLABLE | VOID | ZVAL | INT8 | UINT8 | INT16 | UINT16 | INT32 | UINT32 | INT64 | UINT64 | NULL | TRUE | FALSE | NAME | NSNAME | DOLLAR_NAME | NUMBER | QUOTED_STRING | QUOTED_CHAR | EOF | EOS | LPAREN | RPAREN | COMMA | COLON | LBRACE | RBRACE | LBRACKET | RBRACKET | EQUALS | HASH | PIPE | CARET | AMPERSAND | LSHIFT | RSHIFT | PLUS | MINUS | ASTERISK | SLASH | MODULO | LCHEVR | RCHEVR | CMP_GE | CMP_LE | OR | AND | CMP_EQ | CMP_NE | TILDE | NOT | PERIOD | BACKSLASH | ELLIPSIS | ERROR | WARNING | LINE | PRAGMA | PRAGMA_ONCE | IIF | IF | IFDEF | IFNDEF | ELSE | ELIF | ENDIF | DEFINE | DEFINED | UNDEF | INCLUDE | TYPEDEF | STRUCT | UNION | ENUM | CONST | LIB | STATIC | CALLBACK | FUNCTION | LET | SET | TEMP | FREE | RETURN | PRE_ASSERT | POST_ASSERT | BOOLVAL | INTVAL | STRVAL | PATHVAL | STRLEN | FLOATVAL | ARRVAL | OBJVAL | COUNT | CALLOC | TO_BOOL | TO_INT | TO_STRING | TO_FLOAT | TO_ARRAY | TO_OBJECT | COMMENT | CPP_HEADER | CPP_PASTE | CPP_RESTRICT | CPP_EXTENSION | CPP_ASM;
412 psi_cpp_exp_exec($cpp, P->preproc, PSI_DATA(P));
413 psi_cpp_exp_free(&$cpp);
418 P->error(PSI_DATA(P), $lib, PSI_WARNING,
419 "Extra 'lib \"%s\"' statement has no effect", $lib->text);
421 P->file.ln = strndup($lib->text, $lib->size);
425 psi_parser_proc_add_const(P, $constant);
428 psi_parser_proc_add_decl(P, $decl_stmt);
431 | decl_typedef[def] {
432 psi_parser_proc_add_typedef(P, $def);
434 | decl_struct[struct] {
435 psi_parser_proc_add_struct(P, $struct);
437 | decl_union[union] {
438 psi_parser_proc_add_union(P, $union);
441 psi_parser_proc_add_enum(P, $enum);
444 psi_parser_proc_add_impl(P, $impl);
449 LIB QUOTED_STRING EOS {
450 $lib = $QUOTED_STRING;
458 | HASH cpp_exp[exp] EOL {
464 cpp_message_token cpp_macro_decl_tokens[tokens] {
466 struct psi_token *msg = NULL;
468 if (psi_plist_get($tokens, 0, &msg)) {
470 struct psi_token *next;
472 msg = psi_token_copy(msg);
473 while (psi_plist_get($tokens, index++, &next)) {
474 struct psi_token *old = msg;
475 msg = psi_token_cat(" ", 2, msg, next);
479 psi_plist_free($tokens);
481 $exp = psi_cpp_exp_init($cpp_message_token->type, msg);
483 $exp = psi_cpp_exp_init($cpp_message_token->type, NULL);
485 $exp->token = psi_token_copy($cpp_message_token);
487 | cpp_include_token[INCLUDE] cpp_header_token {
488 $exp = psi_cpp_exp_init($INCLUDE->type, psi_token_copy($cpp_header_token));
489 $exp->token = psi_token_copy($INCLUDE);
492 $exp = psi_cpp_exp_init($cpp_no_arg_token->type, NULL);
493 $exp->token = psi_token_copy($cpp_no_arg_token);
495 | cpp_name_arg_token cpp_special_name_token[name_token] {
496 $name_token->type = PSI_T_NAME;
497 $exp = psi_cpp_exp_init($cpp_name_arg_token->type, psi_token_copy($name_token));
498 $exp->token = psi_token_copy($cpp_name_arg_token);
500 | DEFINE cpp_macro_decl {
501 $exp = psi_cpp_exp_init($DEFINE->type, $cpp_macro_decl);
502 $exp->token = psi_token_copy($DEFINE);
504 | cpp_exp_arg_token cpp_macro_exp {
505 $exp = psi_cpp_exp_init($cpp_exp_arg_token->type, $cpp_macro_exp);
506 $exp->token = psi_token_copy($cpp_exp_arg_token);
509 $exp = psi_cpp_exp_init($PRAGMA_ONCE->type, NULL);
510 $exp->token = psi_token_copy($PRAGMA_ONCE);
512 | cpp_ignored_token cpp_macro_decl_tokens[tokens] {
513 psi_plist_free($tokens);
555 cpp_special_name_token:
564 cpp_macro_decl[macro]:
565 name_token NO_WHITESPACE LPAREN cpp_macro_sig RPAREN cpp_macro_decl_tokens {
566 $name_token->type = PSI_T_NAME;
567 $macro = psi_cpp_macro_decl_init($cpp_macro_sig, $cpp_macro_decl_tokens, NULL);
568 $macro->token = psi_token_copy($name_token);
570 | cpp_special_name_token[name_token] cpp_macro_decl_tokens {
571 $name_token->type = PSI_T_NAME;
572 $macro = psi_cpp_macro_decl_init(NULL, $cpp_macro_decl_tokens, NULL);
573 $macro->token = psi_token_copy($name_token);
579 $sig = psi_plist_init(NULL);
584 cpp_macro_sig_args[args]:
586 $name_token = psi_token_copy($name_token);
587 $name_token->type = PSI_T_NAME;
588 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$name_token);
590 | cpp_macro_sig_args[args_] COMMA name_token {
591 $name_token = psi_token_copy($name_token);
592 $name_token->type = PSI_T_NAME;
593 $args = psi_plist_add($args_, &$name_token);
597 cpp_macro_decl_tokens[tokens]:
601 | cpp_macro_decl_token_list
604 cpp_macro_decl_token_list[tokens]:
605 any_noeol_token[token] {
606 $token = psi_token_copy($token);
607 $tokens = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_token_free), &$token);
609 | cpp_macro_decl_token_list[tokens_] any_noeol_token[token] {
610 $token = psi_token_copy($token);
611 $tokens = psi_plist_add($tokens_, &$token);
616 LPAREN cpp_macro_exp[exp_] RPAREN {
617 $exp = psi_num_exp_init_unary($LPAREN->type, $exp_);
618 $exp->token = psi_token_copy($LPAREN);
620 | unary_op_token cpp_macro_exp[exp_] %prec UNARY {
621 $exp = psi_num_exp_init_unary($unary_op_token->type, $exp_);
622 $exp->token = psi_token_copy($unary_op_token);
624 | cpp_macro_exp[lhs] binary_op_token cpp_macro_exp[rhs] %prec BINARY {
625 $exp = psi_num_exp_init_binary($binary_op_token->type, $lhs, $rhs);
626 $exp->token = psi_token_copy($binary_op_token);
628 | cpp_macro_exp[cond] IIF cpp_macro_exp[truthy] COLON cpp_macro_exp[falsy] {
629 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
630 $exp->token = psi_token_copy($IIF);
633 | DEFINED name_token {
637 $name_token->type = PSI_T_NAME;
638 exists = psi_cpp_defined(P->preproc, $name_token);
639 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
640 $exp->token = psi_token_copy($name_token);
643 | DEFINED LPAREN name_token RPAREN {
647 $name_token->type = PSI_T_NAME;
648 exists = psi_cpp_defined(P->preproc, $name_token);
649 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_UINT8, &exists, 0));
650 $exp->token = psi_token_copy($name_token);
654 $exp = psi_num_exp_init_num(psi_number_init($NUMBER->type, $NUMBER->text, $NUMBER->flags));
655 $exp->token = psi_token_copy($NUMBER);
656 $exp->data.n->token = psi_token_copy($NUMBER);
659 $exp = psi_num_exp_init_num(psi_number_init($QUOTED_CHAR->type, $QUOTED_CHAR->text, 0));
660 $exp->token = psi_token_copy($QUOTED_CHAR);
661 $exp->data.n->token = psi_token_copy($QUOTED_CHAR);
664 $name_token->type = PSI_T_NAME;
665 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_DEFINE, $name_token->text, 0));
666 $exp->token = psi_token_copy($name_token);
667 $exp->data.n->token = psi_token_copy($name_token);
669 | name_token LPAREN cpp_macro_call_args RPAREN {
670 $name_token->type = PSI_T_NAME;
671 $exp = psi_num_exp_init_num(psi_number_init(PSI_T_FUNCTION,
672 psi_cpp_macro_call_init($name_token->text, $cpp_macro_call_args), 0));
673 $exp->token = psi_token_copy($name_token);
677 cpp_macro_call_args[args]:
681 | cpp_macro_call_arg_list
684 cpp_macro_call_arg_list[args]:
686 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_num_exp_free),
689 | cpp_macro_call_arg_list[args_] COMMA cpp_macro_exp {
690 $args = psi_plist_add($args_, &$cpp_macro_exp);
695 CONST constant_type NSNAME EQUALS impl_def_val EOS {
696 $const = psi_const_init($constant_type, $NSNAME->text, $impl_def_val);
697 $const->token = psi_token_copy($NSNAME);
702 constant_type_token[token] {
703 $type = psi_const_type_init($token->type, $token->text);
719 if (psi_num_exp_validate(PSI_DATA(P), $num, NULL, NULL, NULL, NULL, NULL)) {
721 token_t type = psi_num_exp_exec($num, &res, NULL, &P->preproc->defs);
723 if (type == PSI_T_FLOAT || type == PSI_T_DOUBLE) {
724 $val = psi_impl_def_val_init(type, NULL);
726 $val = psi_impl_def_val_init(PSI_T_INT, NULL);
730 case PSI_T_UINT8: $val->ival.zend.lval = res.u8; break;
731 case PSI_T_UINT16: $val->ival.zend.lval = res.u16; break;
732 case PSI_T_UINT32: $val->ival.zend.lval = res.u32; break;
733 case PSI_T_UINT64: $val->ival.zend.lval = res.u64; break; /* FIXME */
734 case PSI_T_INT8: $val->ival.zend.lval = res.i8; break;
735 case PSI_T_INT16: $val->ival.zend.lval = res.i16; break;
736 case PSI_T_INT32: $val->ival.zend.lval = res.i32; break;
737 case PSI_T_INT64: $val->ival.zend.lval = res.i64; break;
738 case PSI_T_FLOAT: $val->ival.dval = res.fval; break;
739 case PSI_T_DOUBLE: $val->ival.dval = res.dval; break;
747 psi_num_exp_free(&$num);
749 | impl_def_val_token[token] {
750 $val = psi_impl_def_val_init($token->type, $token->text);
751 $val->token = psi_token_copy($token);
763 TYPEDEF typedef[def_] EOS {
766 | CPP_EXTENSION TYPEDEF typedef[def_] EOS {
773 | decl_func_body[decl] {
774 $def = psi_decl_arg_init(
775 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
776 psi_decl_var_copy($decl->func->var)
778 $def->type->token = psi_token_copy($decl->func->token);
779 $def->type->real.func = $decl;
781 | decl_enum[enum] name_token {
782 $name_token->type = PSI_T_NAME;
783 $def = psi_decl_arg_init(
784 psi_decl_type_init(PSI_T_ENUM, $enum->name),
785 psi_decl_var_init($name_token->text, 0, 0)
787 $def->var->token = psi_token_copy($name_token);
788 $def->type->token = psi_token_copy($enum->token);
789 $def->type->real.enm = $enum;
791 | struct_name[struct] align_and_size[as] struct_args_block[args] decl_var[var] {
792 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_STRUCT, $struct->text), $var);
793 $def->type->token = $struct;
794 $def->type->real.strct = psi_decl_struct_init($struct->text, $args);
795 $def->type->real.strct->token = psi_token_copy($struct);
796 $def->type->real.strct->align = $as.pos;
797 $def->type->real.strct->size = $as.len;
799 | union_name[union] align_and_size[as] struct_args_block[args] decl_var[var] {
800 $def = psi_decl_arg_init(psi_decl_type_init(PSI_T_UNION, $union->text), $var);
801 $def->type->token = $union;
802 $def->type->real.unn = psi_decl_union_init($union->text, $args);
803 $def->type->real.unn->token = psi_token_copy($union);
804 $def->type->real.unn->align = $as.pos;
805 $def->type->real.unn->size = $as.len;
807 | const_decl_type[type] decl_stdint_type[stdint] {
808 $stdint->type = PSI_T_NAME;
809 $def = psi_decl_arg_init($type, psi_decl_var_init($stdint->text, 0, 0));
810 $def->var->token = psi_token_copy($stdint);
814 const_decl_type[type]:
815 CONST decl_type[type_] {
822 decl_type_simple[token] {
823 $type = psi_decl_type_init($token->type, $token->text);
824 $type->token = $token;
829 decl_type_complex[type]:
830 STRUCT[token] name_token {
831 $name_token->type = PSI_T_NAME;
832 $type = psi_decl_type_init($token->type, $name_token->text);
833 $type->token = psi_token_copy($name_token);
835 | UNION[token] name_token {
836 $name_token->type = PSI_T_NAME;
837 $type = psi_decl_type_init($token->type, $name_token->text);
838 $type->token = psi_token_copy($name_token);
840 | ENUM[token] name_token {
841 $name_token->type = PSI_T_NAME;
842 $type = psi_decl_type_init($token->type, $name_token->text);
843 $type->token = psi_token_copy($name_token);
847 decl_type_simple[type]:
850 | decl_stdint_type[type_] {
851 $type = psi_token_copy($type_);
854 $type = psi_token_copy($type_);
858 decl_real_type[type]:
860 $type = psi_token_copy($type_);
863 $type = psi_token_copy($type_);
866 $type = psi_token_cat(" ", 2, $LONG, $DOUBLE);
870 decl_stdint_type[type]:
888 $i = psi_token_copy($SHORT);
891 $i = psi_token_copy($LONG);
893 | LONG[l1] LONG[l2] {
894 $i = psi_token_cat(" ", 2, $l1, $l2);
900 $type = psi_token_copy($CHAR);
903 $type = psi_token_copy($INT);
905 | int_signed int_signed_types {
907 $type = psi_token_cat(" ", 2, $1, $2);
910 $type = psi_token_copy($1);
913 | int_width int_width_types {
915 $type = psi_token_cat(" ", 2, $1, $2);
924 int_signed_types[type]:
929 $type = psi_token_copy($CHAR);
931 | SHORT signed_short_types {
933 $type = psi_token_cat(" ", 2, $1, $2);
935 $type = psi_token_copy($1);
939 $type = psi_token_copy($INT);
941 | LONG signed_long_types {
943 $type = psi_token_cat(" ", 2, $1, $2);
945 $type = psi_token_copy($1);
950 signed_short_types[type]:
956 signed_long_types[type]:
964 int_width_types[type]:
969 $type = psi_token_copy($INT);
971 | int_signed int_signed_types {
973 $type = psi_token_cat(" ", 2, $1, $2);
976 $type = psi_token_copy($1);
985 | CPP_EXTENSION decl decl_asm EOS {
992 | CPP_ASM LPAREN ignored_quoted_strings RPAREN
995 ignored_quoted_strings:
997 | ignored_quoted_strings QUOTED_STRING
1005 NAME decl_arg decl_ext_var_list {
1006 psi_decl_arg_free(&$decl_arg);
1013 psi_plist_free($decl_vars);
1019 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_var_free), &$var);
1021 | decl_vars[vars_] COMMA decl_var[var] {
1022 $vars = psi_plist_add($vars_, &$var);
1028 | NAME[abi] decl_body {
1030 $decl->abi = psi_decl_abi_init($abi->text);
1039 decl_func_body[decl]:
1040 decl_func[func] LPAREN decl_args[args] RPAREN array_size[as] {
1041 $decl = psi_decl_init($func, $args);
1043 $decl->func->var->pointer_level += 1;
1044 $decl->func->var->array_size = $as;
1047 | decl_func[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1048 $decl = psi_decl_init($func, $args);
1051 $decl->func->var->pointer_level += 1;
1052 $decl->func->var->array_size = $as;
1057 decl_functor_body[decl]:
1058 decl_functor[func] LPAREN decl_args[args] RPAREN array_size[as] {
1059 $decl = psi_decl_init($func, $args);
1061 $decl->func->var->pointer_level += 1;
1062 $decl->func->var->array_size = $as;
1065 | decl_functor[func] LPAREN decl_args[args] COMMA ELLIPSIS RPAREN array_size[as] {
1066 $decl = psi_decl_init($func, $args);
1069 $decl->func->var->pointer_level += 1;
1070 $decl->func->var->array_size = $as;
1076 const_decl_type[type] indirection[i] LPAREN indirection[unused1] name_token[NAME] RPAREN {
1078 $NAME->type = PSI_T_NAME;
1079 $arg = psi_decl_arg_init($type, psi_decl_var_init($NAME->text, $i, 0));
1080 $arg->var->token = psi_token_copy($NAME);
1081 $arg->token = psi_token_copy($NAME);
1083 | CONST VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1085 $NAME->type = PSI_T_NAME;
1086 $arg = psi_decl_arg_init(
1087 psi_decl_type_init($VOID->type, $VOID->text),
1088 psi_decl_var_init($NAME->text, $pointers, 0)
1090 $arg->type->token = psi_token_copy($VOID);
1091 $arg->var->token = psi_token_copy($NAME);
1092 $arg->token = psi_token_copy($NAME);
1094 | VOID pointers LPAREN indirection[unused1] name_token[NAME] RPAREN {
1096 $NAME->type = PSI_T_NAME;
1097 $arg = psi_decl_arg_init(
1098 psi_decl_type_init($VOID->type, $VOID->text),
1099 psi_decl_var_init($NAME->text, $pointers, 0)
1101 $arg->type->token = psi_token_copy($VOID);
1102 $arg->var->token = psi_token_copy($NAME);
1103 $arg->token = psi_token_copy($NAME);
1105 | VOID LPAREN indirection[unused1] name_token[NAME] RPAREN {
1107 $NAME->type = PSI_T_NAME;
1108 $arg = psi_decl_arg_init(
1109 psi_decl_type_init($VOID->type, $VOID->text),
1110 psi_decl_var_init($NAME->text, 0, 0)
1112 $arg->type->token = psi_token_copy($VOID);
1113 $arg->var->token = psi_token_copy($NAME);
1114 $arg->token = psi_token_copy($NAME);
1120 | VOID name_token[NAME] {
1121 $func = psi_decl_arg_init(
1122 psi_decl_type_init($VOID->type, $VOID->text),
1123 psi_decl_var_init($NAME->text, 0, 0)
1125 $func->type->token = psi_token_copy($VOID);
1126 $func->var->token = psi_token_copy($NAME);
1127 $func->token = psi_token_copy($NAME);
1138 | decl_anon_arg[arg] {
1139 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1141 | decl_args[args_] COMMA decl_anon_arg[arg] {
1142 $args = psi_plist_add($args_, &$arg);
1147 /* FIXME decl_functor_body_anon */
1151 | const_decl_type[type] indirection {
1152 $arg = psi_decl_arg_init(
1154 psi_decl_var_init(NULL, $indirection, 0)
1157 | CONST VOID pointers {
1158 $arg = psi_decl_arg_init(
1159 psi_decl_type_init($VOID->type, $VOID->text),
1160 psi_decl_var_init(NULL, $pointers, 0)
1162 $arg->type->token = psi_token_copy($VOID);
1163 $arg->var->token = psi_token_copy($VOID);
1164 $arg->token = psi_token_copy($VOID);
1167 $arg = psi_decl_arg_init(
1168 psi_decl_type_init($VOID->type, $VOID->text),
1169 psi_decl_var_init(NULL, $pointers, 0)
1171 $arg->type->token = psi_token_copy($VOID);
1172 $arg->var->token = psi_token_copy($VOID);
1173 $arg->token = psi_token_copy($VOID);
1178 decl_functor_body[decl] {
1179 $arg = psi_decl_arg_init(
1180 psi_decl_type_init(PSI_T_FUNCTION, $decl->func->var->name),
1181 psi_decl_var_copy($decl->func->var)
1183 $arg->type->token = psi_token_copy($decl->func->token);
1184 $arg->type->real.func = $decl;
1186 | const_decl_type[type] decl_var[var] {
1187 $arg = psi_decl_arg_init($type, $var);
1189 | CONST VOID pointers name_token[NAME] {
1190 $NAME->type = PSI_T_NAME;
1191 $arg = psi_decl_arg_init(
1192 psi_decl_type_init($VOID->type, $VOID->text),
1193 psi_decl_var_init($NAME->text, $pointers, 0)
1195 $arg->type->token = psi_token_copy($VOID);
1196 $arg->var->token = psi_token_copy($NAME);
1197 $arg->token = psi_token_copy($NAME);
1199 | VOID pointers name_token[NAME] {
1200 $NAME->type = PSI_T_NAME;
1201 $arg = psi_decl_arg_init(
1202 psi_decl_type_init($VOID->type, $VOID->text),
1203 psi_decl_var_init($NAME->text, $pointers, 0)
1205 $arg->type->token = psi_token_copy($VOID);
1206 $arg->var->token = psi_token_copy($NAME);
1207 $arg->token = psi_token_copy($NAME);
1212 pointers name_token array_size {
1213 $name_token->type = PSI_T_NAME;
1214 $var = psi_decl_var_init($name_token->text, $pointers + !! $array_size, $array_size);
1215 $var->token = psi_token_copy($name_token);
1217 | name_token array_size {
1218 $name_token->type = PSI_T_NAME;
1219 $var = psi_decl_var_init($name_token->text, !! $array_size, $array_size);
1220 $var->token = psi_token_copy($name_token);
1225 UNION name_token align_and_size[as] decl_struct_args[args] {
1226 $name_token->type = PSI_T_NAME;
1227 $union = psi_decl_union_init($name_token->text, $args);
1228 $union->align = $as.pos;
1229 $union->size = $as.len;
1230 $union->token = psi_token_copy($name_token);
1234 decl_struct[struct]:
1235 STRUCT name_token align_and_size[as] decl_struct_args[args] {
1236 $name_token->type = PSI_T_NAME;
1237 $struct = psi_decl_struct_init($name_token->text, $args);
1238 $struct->align = $as.pos;
1239 $struct->size = $as.len;
1240 $struct->token = psi_token_copy($name_token);
1244 decl_struct_args[args]:
1251 struct_args_block[args]:
1252 LBRACE struct_args RBRACE {
1253 $args = $struct_args;
1258 typedef[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1259 $arg->layout = $layout;
1260 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &$arg);
1263 struct psi_decl_arg *arg;
1265 while (psi_plist_get($vars, i++, &arg)) {
1266 arg->type = psi_decl_type_copy($arg->type);
1267 $args = psi_plist_add($args, &arg);
1272 | struct_args[args_] typedef[arg] decl_layout[layout] struct_arg_var_list[vars] EOS {
1273 $arg->layout = $layout;
1274 $args = psi_plist_add($args_, &$arg);
1277 struct psi_decl_arg *arg;
1279 while (psi_plist_get($vars, i++, &arg)) {
1280 arg->type = psi_decl_type_copy($arg->type);
1281 $args = psi_plist_add($args, &arg);
1288 struct_arg_var_list[vars]:
1292 | COMMA decl_vars_with_layout[vars_] {
1297 decl_vars_with_layout[vars]:
1298 decl_var[var] decl_layout[layout] {
1300 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1301 arg->layout = $layout;
1302 $vars = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_arg_free), &arg);
1305 | decl_vars_with_layout[vars_] COMMA decl_var[var] decl_layout[layout] {
1307 struct psi_decl_arg *arg = psi_decl_arg_init(NULL, $var);
1308 arg->layout = $layout;
1309 $vars = psi_plist_add($vars_, &arg);
1315 enum_name LBRACE decl_enum_items[list] RBRACE {
1316 $enum = psi_decl_enum_init($enum_name->text, $list);
1317 $enum->token = $enum_name;
1321 decl_enum_items[list]:
1323 $list = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_decl_enum_item_free), &$i);
1325 | decl_enum_items[list_] COMMA decl_enum_item[i] {
1326 $list = psi_plist_add($list_, &$i);
1332 $name_token->type = PSI_T_NAME;
1333 $i = psi_decl_enum_item_init($name_token->text, NULL);
1334 $i->token = psi_token_copy($name_token);
1336 | name_token EQUALS num_exp {
1337 $name_token->type = PSI_T_NAME;
1338 $i = psi_decl_enum_item_init($name_token->text, $num_exp);
1339 $i->token = psi_token_copy($name_token);
1345 $exp = psi_num_exp_init_num($number);
1346 $exp->token = psi_token_copy($number->token);
1348 | LPAREN const_decl_type[type] RPAREN num_exp[exp_] %prec UNARY {
1349 $exp = psi_num_exp_init_cast($type, $exp_);
1350 $exp->token = psi_token_copy($type->token);
1352 | LPAREN num_exp[exp_] RPAREN {
1353 $exp = psi_num_exp_init_unary(PSI_T_LPAREN, $exp_);
1354 $exp->token = psi_token_copy($LPAREN);
1356 | num_exp[lhs] binary_op_token[op] num_exp[rhs] %prec BINARY {
1357 $exp = psi_num_exp_init_binary($op->type, $lhs, $rhs);
1358 $exp->token = psi_token_copy($op);
1360 | unary_op_token[op] num_exp[exp_] %prec UNARY {
1361 $exp = psi_num_exp_init_unary($op->type, $exp_);
1362 $exp->token = psi_token_copy($op);
1364 | num_exp[cond] IIF num_exp[truthy] COLON num_exp[falsy] {
1365 $exp = psi_num_exp_init_ternary($IIF->type, $cond, $truthy, $falsy);
1366 $exp->token = psi_token_copy($IIF);
1372 $num = psi_number_init($token->type, $token->text, $token->flags);
1373 $num->token = psi_token_copy($token);
1376 $num = psi_number_init($token->type, $token->text, 0);
1377 $num->token = psi_token_copy($token);
1379 | QUOTED_CHAR[token] {
1380 $num = psi_number_init($token->type, $token->text, 0);
1381 $num->token = psi_token_copy($token);
1384 $num = psi_number_init(PSI_T_NAME, $decl_var, 0);
1385 $num->token = psi_token_copy($decl_var->token);
1390 ENUM optional_name[name_] {
1392 $name = psi_token_copy($name_);
1396 psi_token_hash($ENUM, digest);
1397 $name = psi_token_append("@", psi_token_copy($ENUM), 1, digest);
1403 UNION optional_name[name_] {
1405 $name = psi_token_copy($name_);
1409 psi_token_hash($UNION, digest);
1410 $name = psi_token_append("@", psi_token_copy($UNION), 1, digest);
1416 STRUCT optional_name[name_] {
1418 $name = psi_token_copy($name_);
1422 psi_token_hash($STRUCT, digest);
1423 $name = psi_token_append("@", psi_token_copy($STRUCT), 1, digest);
1428 optional_name[name]:
1433 $name = $name_token;
1434 $name->type = PSI_T_NAME;
1442 | COLON NUMBER[width] {
1443 $l = psi_layout_init(0, 0, psi_layout_init(0, atol($width->text), NULL));
1445 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1446 $l = psi_layout_init(atol($align->text), atol($size->text), NULL);
1448 | COLON NUMBER[width] COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1449 $l = psi_layout_init(atol($align->text), atol($size->text), psi_layout_init(0, atol($width->text), NULL));
1458 | COLON COLON LPAREN NUMBER[align] COMMA NUMBER[size] RPAREN {
1459 $as.pos = atol($align->text);
1460 $as.len = atol($size->text);
1468 | LBRACKET NUMBER RBRACKET {
1469 $as = atol($NUMBER->text);
1477 | pointers[p] %prec UNARY {
1484 | asterisks[a] CPP_RESTRICT {
1493 | asterisks[a_] ASTERISK {
1505 impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1506 $impl = psi_impl_init($func, $stmts);
1508 | STATIC impl_func[func] LBRACE impl_stmts[stmts] RBRACE {
1509 $impl = psi_impl_init($func, $stmts);
1510 $func->static_memory = 1;
1515 FUNCTION reference[r] NSNAME LPAREN RPAREN COLON impl_type[type] {
1516 $func = psi_impl_func_init($NSNAME->text, NULL, $type);
1517 $func->token = psi_token_copy($NSNAME);
1518 $func->return_reference = $r;
1520 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] RPAREN COLON impl_type[type] {
1521 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1522 $func->token = psi_token_copy($NSNAME);
1523 $func->return_reference = $r;
1525 | FUNCTION reference[r] NSNAME LPAREN impl_args[args] COMMA impl_type[va_type] reference[va_r] ELLIPSIS DOLLAR_NAME RPAREN COLON impl_type[type] {
1526 $func = psi_impl_func_init($NSNAME->text, $args, $type);
1527 $func->token = psi_token_copy($NSNAME);
1528 $func->return_reference = $r;
1529 $func->vararg = psi_impl_arg_init($va_type, psi_impl_var_init($DOLLAR_NAME->text, $va_r), NULL);
1530 $func->vararg->var->token = psi_token_copy($DOLLAR_NAME);
1536 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_arg_free), &$arg);
1538 | impl_args[args_] COMMA impl_arg[arg] {
1539 $args = psi_plist_add($args_, &$arg);
1544 impl_type[type] impl_var[var] {
1545 $arg = psi_impl_arg_init($type, $var, NULL);
1547 | impl_type[type] impl_var[var] EQUALS impl_def_val[val] {
1548 $arg = psi_impl_arg_init($type, $var, $val);
1553 reference DOLLAR_NAME {
1554 $var = psi_impl_var_init($DOLLAR_NAME->text, $reference);
1555 $var->token = psi_token_copy($DOLLAR_NAME);
1560 impl_type_token[token] {
1561 $type = psi_impl_type_init($token->type, $token->text);
1562 $type->token = psi_token_copy($token);
1580 $stmts = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_impl_stmt_free), &$stmt);
1582 | impl_stmts[stmts_] impl_stmt[stmt] {
1583 $stmts = psi_plist_add($stmts_, &$stmt);
1589 $stmt = (struct psi_token **) $s;
1592 $stmt = (struct psi_token **) $s;
1595 $stmt = (struct psi_token **) $s;
1598 $stmt = (struct psi_token **) $s;
1601 $stmt = (struct psi_token **) $s;
1606 LET let_exp_assign[exp] EOS {
1607 $let = psi_let_stmt_init($exp);
1608 $let->token = psi_token_copy($LET);
1610 | TEMP decl_var[var] EQUALS reference decl_var[val] EOS {
1611 $let = psi_let_stmt_init(psi_let_exp_init_ex($var, PSI_LET_TMP, $val));
1612 $let->token = psi_token_copy($TEMP);
1613 $let->exp->is_reference = $reference;
1619 | byref let_exp_byref[exp_] {
1621 $exp->is_reference = true;
1623 | let_exp_byref[exp_] {
1625 $exp->is_reference = false;
1631 $exp = psi_let_exp_init(PSI_LET_NULL, NULL);
1633 | let_calloc[calloc] {
1634 $exp = psi_let_exp_init(PSI_LET_CALLOC, $calloc);
1636 | let_callback[callback] {
1637 $exp = psi_let_exp_init(PSI_LET_CALLBACK, $callback);
1640 $exp = psi_let_exp_init_ex(NULL, PSI_LET_FUNC, $func);
1643 $exp = psi_let_exp_init_ex(NULL, PSI_LET_NUMEXP, $num);
1647 let_exp_assign[exp]:
1648 decl_var[var] EQUALS let_exp_byref[exp_] {
1652 | decl_var[var] EQUALS byref let_exp_byref[exp_] {
1654 $exp->is_reference = 1;
1660 CALLOC LPAREN num_exp[nmemb] COMMA num_exp[size] RPAREN {
1661 $calloc = psi_let_calloc_init($nmemb, $size);
1662 $calloc->token = psi_token_copy($CALLOC);
1666 let_callback[callback]:
1667 CALLBACK callback_rval[func] LPAREN impl_var[var] LPAREN callback_arg_list[args] RPAREN RPAREN {
1668 $callback = psi_let_callback_init(psi_let_func_init($func->type, $func->text, $var), $args);
1669 $callback->func->token = psi_token_copy($func);
1670 $callback->token = psi_token_copy($CALLBACK);
1675 let_func_token[token] LPAREN impl_var[var] let_func_exps[exps] RPAREN {
1676 $func = psi_let_func_init($token->type, $token->text, $var);
1677 $func->token = psi_token_copy($token);
1678 $func->inner = $exps;
1695 let_func_exps[exps]:
1699 | COMMA let_exps[exps_] {
1706 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_let_exp_free), &$exp);
1708 | let_exps[exps_] COMMA let_exp[exp] {
1709 $exps = psi_plist_add($exps_, &$exp);
1713 callback_rval[rval]:
1718 callback_arg_list[list]:
1722 | callback_args[args] {
1727 callback_args[args]:
1729 $args = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1731 | callback_args[args_] COMMA set_exp[exp] {
1732 $args = psi_plist_add($args_, &$exp);
1736 return_stmt[return]:
1737 RETURN set_func[func] EOS {
1738 $return = psi_return_stmt_init(psi_set_exp_init(PSI_SET_FUNC, $func));
1739 $return->token = psi_token_copy($RETURN);
1744 SET set_exp[exp] EOS {
1745 $set = psi_set_stmt_init($exp);
1746 $set->token = psi_token_copy($SET);
1752 $exp = psi_set_exp_init(PSI_SET_FUNC, $func);
1755 $exp = psi_set_exp_init(PSI_SET_NUMEXP, $num);
1757 | impl_var[var] EQUALS set_exp[exp_] {
1764 set_func_token[token] LPAREN decl_var[var] set_func_exps[exps] RPAREN {
1765 $func = psi_set_func_init($token->type, $token->text, $var);
1766 $func->token = psi_token_copy($token);
1767 $func->inner = $exps;
1769 | set_func_token[token] LPAREN decl_var[var] COMMA ELLIPSIS RPAREN {
1770 $func = psi_set_func_init($token->type, $token->text, $var);
1771 $func->token = psi_token_copy($token);
1772 $func->recursive = 1;
1787 set_func_exps[exps]:
1791 | COMMA set_exps[exps_] {
1798 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_set_exp_free), &$exp);
1800 | set_exps[exps_] COMMA set_exp[exp] {
1801 $exps = psi_plist_add($exps_, &$exp);
1805 assert_stmt[assert]:
1806 assert_stmt_token[token] num_exp[exp] EOS {
1807 $assert = psi_assert_stmt_init((enum psi_assert_kind) $token->type, $exp);
1808 $assert->token = psi_token_copy($token);
1818 FREE free_exps[exps] EOS {
1819 $free = psi_free_stmt_init($exps);
1820 $free->token = psi_token_copy($FREE);
1826 $exps = psi_plist_add(psi_plist_init((psi_plist_dtor) psi_free_exp_free), &$exp);
1828 | free_exps[exps_] COMMA free_exp[exp] {
1829 $exps = psi_plist_add($exps_, &$exp);
1834 name_token[NAME] LPAREN decl_vars[vars] RPAREN {
1835 $NAME->type = PSI_T_NAME;
1836 $exp = psi_free_exp_init($NAME->text, $vars);
1837 $exp->token = psi_token_copy($NAME);
1851 AMPERSAND %prec UNARY
1858 static int psi_parser_proc_lex(YYSTYPE *lvalp, struct psi_parser *P, struct psi_plist *tokens, size_t *index)
1860 struct psi_token *token;
1862 if (psi_plist_get(tokens, (*index)++, &token)) {
1863 if (P->flags & PSI_DEBUG) {
1864 psi_token_dump(2, token);
1867 *((struct psi_token **)lvalp) = token;
1871 PSI_DEBUG_PRINT(P, "EOF(%d)\n", PSI_T_EOF);
1877 static void psi_parser_proc_error(struct psi_parser *P, struct psi_plist *tokens, size_t *index, const char *msg)
1879 struct psi_token *T = NULL;
1888 psi_plist_get(tokens, last, &T);
1890 P->error(PSI_DATA(P), T, PSI_WARNING, "PSI %s at col %u", msg, T->col);
1892 P->error(PSI_DATA(P), NULL, PSI_WARNING, "PSI %s", msg);